Clerical Error

I'm working on my character, he's going to be a Neutral Good Half-Elf Fighter/Cleric of... uh, I really don't know.

Rob- Who are the prominent gods of this setting? Aside from Zelba/Grisbane/Odin? I'm thinking maybe Apollo, Isaac of the Jug, or Cthulhu, but can't really decide... any ideas for what specialty priests of those guys might have on their spell lists? I'm leaning towards Apollo right now. Stats are easy and should be done soon, but I'm stalling on the actual character concept.